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What is the ratio of the wavelength of visible light of wavelength600 nm to that of an FM radio wave of frequency 100 MHz? c = 2.998x 108 m/s

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L1 = 600 nm = 600*10-9 m = 6*10^-7 m.

L2 = V/F = 2.998*10^8/1*10^8 = 2.998 m.

L1/L2 = 6*10^-7m/2.998m = 2.001*10^-7.

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